To tell tire tread depth, find the treadwear indicator bar on the tire. These bars sit in the tread grooves. If the bars are even with the tread surface, you have 2/32” of tread remaining. Regularly checking tread depth ensures safety and effective tire maintenance for better performance.
Alternatively, you can use the penny test. Take a penny and insert it into the tread with Lincoln’s head facing down. If you can see the top of Lincoln’s head, the tread is worn out and needs replacement. A good tire should cover at least part of Lincoln’s forehead. Make sure to check multiple spots across each tire to ensure consistent wear.
In addition to these methods, you should regularly inspect your tires for signs of damage. This maintenance extends tire life and improves safety. Monitoring tread depth is crucial for optimal traction, especially in wet conditions.
Next, we will explore why maintaining proper tire tread is essential for vehicle performance and safety. Understanding tire tread depth helps you make informed decisions about when to replace your tires.